You have the option to play through a single - player story mode or engage in online multiplayer modes so you won't be short of things to do. (techradar.com)
Play both campaigns in team - based online co-op, or go head - to - head in several online multiplayer game modes. (co-optimus.com)
First person shooters are far and away the most popular genre in PC gaming with most including both a single player story campaign and a variety of multiplayer game modes. (lifewire.com)